def run_iso(self):
t = Template(self.args.template, user=self.args.username)
if self.args.use_livecd_creator:
iso_creator = 'livecd-creator'
install_package = 'livecd-tools'
else:
iso_creator = 'livemedia-creator'
install_package = 'lorax'
# check for required software
try:
subprocess.run([iso_creator, "--help"],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
except FileNotFoundError:
logging.error(
'You need to install the "{0}" package to create ISOs using {1}.'
.format(install_package, iso_creator))
return 1
try:
t = self.cs.template_get(t)
except ServiceException as e:
logging.exception(e)
return 1
# calculate name and title for use if not specified
arch = os.uname()[4]
if arch in ['i386', 'i686']:
arch_pretty = '32 bit'
arch_pretty_long = '32 bit (%s)' % (arch)
elif arch in ['x86_64']:
arch_pretty = '64 bit'
arch_pretty_long = '64 bit (%s)' % (arch)
# we'll use the release version in our names
if self.args.releasever is None:
if t.version is None or t.version is '':
# default to release ver of installed system at /
self.args.releasever = dnf.rpm.detect_releasever('/')
else:
self.args.releasever = t.version
name = "{0}".format(t.name)
name_long = "{0}-{1}-{2}".format(t.name, self.args.releasever, arch)
name_pretty = "{0}-{1}-{2}".format(t.name, self.args.releasever,
arch_pretty)
title = "{0}".format(t.title)
title_long = "{0} - {1} - {2}".format(t.title, self.args.releasever,
arch_pretty)
title_pretty_long = "{0} - {1} - {2}".format(t.title,
self.args.releasever,
arch_pretty_long)
# build missing strings
if self.args.build_dir is None:
self.args.build_dir = "/var/tmp/canvas/{0}-{1}".format(
name_long.lower(), t.uuid)
tmp_dir = os.path.join(self.args.build_dir, 'tmp')
if self.args.result_dir is None:
self.args.result_dir = os.path.join(self.args.build_dir, 'iso')
if self.args.cache_dir is None:
self.args.cache_dir = os.path.join(self.args.build_dir, 'cache')
if self.args.iso_name is None:
self.args.iso_name = "{0}.iso".format(name_long.lower())
if self.args.project is None:
self.args.project = title_pretty_long
if self.args.volid is None:
self.args.volid = name_long.lower()
if self.args.title is None:
self.args.title = title
if self.args.logfile is None:
self.args.logfile = os.path.join(
self.args.build_dir, "{0}.log".format(name_long.lower()))
# build kickstart file
ks_file = "canvas-{0}.ks".format(t.uuid)
ks_path = os.path.join(self.args.build_dir, "ks", ks_file)
try:
# ensure our result_dir exists
if not os.path.exists(os.path.dirname(ks_path)):
os.makedirs(os.path.dirname(ks_path))
with open(ks_path, 'w') as f:
f.write(t.to_kickstart(resolved=True))
except IOError as e:
logging.error(
'You need root privileges to build iso at this location.')
return 1
env = os.environ.copy()
logging.info('Build directory: {0}'.format(self.args.build_dir))
logging.info('Cache directory: {0}'.format(self.args.cache_dir))
logging.info('Result directory: {0}'.format(self.args.result_dir))
logging.info('Log file: {0}'.format(self.args.logfile))
logging.info('ISO name: {0}'.format(self.args.iso_name))
logging.info('Project: {0}'.format(self.args.project))
logging.info('Title: {0}'.format(self.args.title))
logging.info('Volumne ID: {0}'.format(self.args.volid))
working_dir = None
# livecd-creator
if self.args.use_livecd_creator:
logging.info('Building via livecd-creator ...')
working_dir = self.args.result_dir
args = [
iso_creator, '--verbose', '--config', ks_path, '--fslabel',
name_long.lower(), '--title', self.args.title, '--releasever',
self.args.releasever, '--product', self.args.project,
'--cache', self.args.cache_dir, '--tmpdir', tmp_dir,
'--logfile', self.args.logfile
]
env["setarch"] = arch
# livemedia-creator
else:
logging.info('Building via livemedia-creator ...')
args = [
iso_creator, '--no-virt', '--make-iso', '--iso-only',
'--macboot', '--ks', ks_path, '--resultdir',
self.args.result_dir, '--project', self.args.project,
'--volid', self.args.volid, '--iso-name', self.args.iso_name,
'--releasever', self.args.releasever, '--title',
self.args.title, '--logfile', self.args.logfile
]
logging.debug('Build args:', args)
# ensure working directory exists if set
if working_dir is not None:
os.makedirs(working_dir, exist_ok=True)
subprocess.run(args, cwd=working_dir, env=env)
return 0
def run_dump(self):
t = Template(self.args.template, user=self.args.username)
try:
t = self.cs.template_get(
t, resolve_includes=not self.args.no_resolve_includes)
except ServiceException as e:
logging.exception(e)
return 1
if self.args.kickstart:
print(t.to_kickstart(resolved=not self.args.no_resolve_includes))
return 0
elif self.args.yaml:
print(
yaml.dump(
t.to_object(resolved=not self.args.no_resolve_includes),
indent=4))
return 0
elif self.args.json:
print(
json.dumps(
t.to_object(resolved=not self.args.no_resolve_includes),
indent=4,
sort_keys=True))
return 0
# pretty general information
print('TEMPLATE: {0} ({1})\n'.format(t.name, t.user))
if t.description is not None and len(t.description):
print('Description:\n{0}\n'.format(t.description))
# pretty print includes
if len(t.includes):
l = TextTable(header=['INCLUDE'])
for i in t.includes:
l.add_row([i])
print(l)
print()
# pretty print packages
repos = list(t.repos_all)
repos.sort(key=lambda x: x.stub)
if len(repos):
l = TextTable(header=["REPO", "NAME", "ENABLED", "TEMPLATE"])
for r in repos:
cost = r.cost
if cost is None:
cost = '-'
priority = r.priority
if priority is None:
priority = '-'
enabled = 'N'
if r.enabled:
enabled = 'Y'
template = r.template
if template == t.unv:
template = ''
#l.add_row([r.stub, r.name, priority, cost, enabled])
l.add_row([r.stub, r.name, enabled, template])
print(l)
print()
# pretty print packages
packages = list(t.packages_all)
packages.sort(key=lambda x: x.name)
if len(packages):
l = TextTable(header=["PACKAGE", "ACTION", "TEMPLATE"])
for p in packages:
if p.included:
p.action = '+'
elif p.excluded:
p.action = '-'
elif p.ignored:
p.action = '!'
else:
p.action = '?'
# no template specified indicates it's part of this template
if p.template == t.unv:
p.template = ''
l.add_row([p.name, p.action, p.template])
print(l)
print()
return 0
def run_iso(self):
t = Template(self.args.template, user=self.args.username)
try:
t = self.cs.template_get(t)
except ServiceException as e:
logging.exception(e)
return 1
# calculate name and title for use if not specified
arch = os.uname()[4]
if arch in ['i386', 'i686']:
arch_pretty = '32 bit'
arch_pretty_long = '32 bit (%s)' % (arch)
elif arch in ['x86_64']:
arch_pretty = '64 bit'
arch_pretty_long = '64 bit (%s)' % (arch)
# we'll use the release version in our names
if self.args.releasever is None:
if t.version is None or t.version is '':
# default to release ver of installed system at /
self.args.releasever = dnf.rpm.detect_releasever('/')
else:
self.args.releasever = t.version
name = "{0}".format(t.name)
name_long = "{0}-{1}-{2}".format(t.name, self.args.releasever, arch)
name_pretty = "{0}-{1}-{2}".format(t.name, self.args.releasever, arch_pretty)
title = "{0}".format(t.title)
title_long = "{0} - {1} - {2}".format(t.title, self.args.releasever, arch_pretty)
title_pretty_long = "{0} - {1} - {2}".format(t.title, self.args.releasever, arch_pretty_long)
# build missing strings
if self.args.resultdir is None:
self.args.resultdir = "/var/tmp/canvas/isos/{0}-{1}".format(name_long.lower(), ''.join(random.choice(string.ascii_lowercase + string.digits) for _ in range(8)))
if self.args.iso_name is None:
self.args.iso_name = "{0}.iso".format(name_long.lower())
if self.args.project is None:
self.args.project = title
if self.args.volid is None:
self.args.volid = name_long.lower()
if self.args.title is None:
self.args.title = title_pretty_long
if self.args.logfile is None:
self.args.logfile = "/var/tmp/canvas/{0}.log".format(name_long.lower())
# build kickstart file
ks_file = "canvas-{0}.ks".format(t.uuid)
ks_path = os.path.join("/var/tmp/canvas/ks", ks_file)
try:
# ensure our resultdir exists
if not os.path.exists(os.path.dirname(ks_path)):
os.makedirs(os.path.dirname(ks_path))
with open(ks_path, 'w') as f:
f.write(t.to_kickstart(resolved=True))
except IOError as e:
logging.error('You need root privileges to build iso at this location.')
return 1
env = os.environ.copy()
# livecd-creator
if self.args.use_livecd_creator:
args = [
'livecd-creator',
'--verbose',
'--config', ks_path,
'--fslabel', name_long.lower(),
'--title', self.args.title,
'--releasever', self.args.releasever,
'--product', self.args.project,
'--cache', self.args.resultdir,
'--logfile', self.args.logfile
]
env["setarch"] = arch
# livemedia-creator
else:
args = [
'livemedia-creator',
'--no-virt',
'--make-iso',
'--iso-only',
'--macboot',
'--ks', ks_path,
'--resultdir', self.args.resultdir,
'--project', self.args.project,
'--volid', self.args.volid,
'--iso-name', self.args.iso_name,
'--releasever', self.args.releasever,
'--title', self.args.title,
'--logfile', self.args.logfile
]
subprocess.run(args, env=env)
return 0
def run_dump(self):
t = Template(self.args.template, user=self.args.username)
try:
t = self.cs.template_get(t, resolve_includes=not self.args.no_resolve_includes)
except ServiceException as e:
logging.exception(e)
return 1
if self.args.kickstart:
print(t.to_kickstart(resolved=not self.args.no_resolve_includes))
return 0
elif self.args.yaml:
print(yaml.dump(t.to_object(resolved=not self.args.no_resolve_includes), indent=4))
return 0
elif self.args.json:
print(json.dumps(t.to_object(resolved=not self.args.no_resolve_includes), indent=4, sort_keys=True))
return 0
# pretty general information
print('TEMPLATE: {0} ({1})\n'.format(t.name, t.user))
if t.description is not None and len(t.description):
print('Description:\n{0}\n'.format(t.description))
# pretty print includes
if len(t.includes):
l = TextTable(header=['INCLUDE'])
for i in t.includes:
l.add_row([i])
print(l)
print()
# pretty print packages
repos = list(t.repos_all)
repos.sort(key=lambda x: x.stub)
if len(repos):
l = TextTable(header=["REPO", "NAME", "ENABLED"])
for r in repos:
cost = r.cost
if cost is None:
cost = '-'
priority = r.priority
if priority is None:
priority = '-'
enabled = 'N'
if r.enabled:
enabled = 'Y'
#l.add_row([r.stub, r.name, priority, cost, enabled])
l.add_row([r.stub, r.name, enabled])
print(l)
print()
# pretty print packages
packages = list(t.packages_all)
packages.sort(key=lambda x: x.name)
if len(packages):
l = TextTable(header=["PACKAGE", "ACTION"])
for p in packages:
if p.included:
p.action = '+'
else:
p.action = '-'
l.add_row([p.name, p.action])
print(l)
print()
return 0
def run_dump(self):
t = Template(self.args.template, user=self.args.username)
try:
t = self.cs.template_get(
t, resolve_includes=not self.args.no_resolve_includes)
except ServiceException as e:
print(e)
return 1
if self.args.kickstart:
print(t.to_kickstart(resolved=not self.args.no_resolve_includes))
return 0
elif self.args.yaml:
print(
yaml.dump(
t.to_object(resolved=not self.args.no_resolve_includes),
indent=4))
return 0
elif self.args.json:
print(
json.dumps(
t.to_object(resolved=not self.args.no_resolve_includes),
indent=4,
sort_keys=True))
return 0
# pretty general information
print('Name: {0} ({1})'.format(t.name, t.user))
if t.description is not None and len(t.description):
print('Description:\n{0}\n'.format(t.description))
# pretty print includes
if len(t.includes):
print('Includes:')
for i in t.includes:
print(' - {0}'.format(i))
print()
# pretty print packages
repos = list(t.repos_all)
repos.sort(key=lambda x: x.stub)
if len(repos):
l = prettytable.PrettyTable(
['repo', 'name', 'priority', 'cost', 'enabled'])
l.min_table_width = 120
l.hrules = prettytable.HEADER
l.vrules = prettytable.NONE
l.align = 'l'
l.padding_witdth = 1
for r in repos:
if r.cost is None:
r.cost = '-'
if r.priority is None:
r.priority = '-'
if r.enabled:
r.enabled = 'Y'
else:
r.enabled = 'N'
l.add_row([r.stub, r.name, r.priority, r.cost, r.enabled])
print(l)
print()
# pretty print packages
packages = list(t.packages_all)
packages.sort(key=lambda x: x.name)
if len(packages):
l = prettytable.PrettyTable(
['package', 'epoch', 'version', 'release', 'arch', 'action'])
l.min_table_width = 120
l.hrules = prettytable.HEADER
l.vrules = prettytable.NONE
l.align = 'l'
l.padding_witdth = 1
for p in packages:
if p.epoch is None:
p.epoch = '-'
if p.version is None:
p.version = '-'
if p.release is None:
p.release = '-'
if p.arch is None:
p.arch = '-'
if p.included:
p.action = '+'
else:
p.action = '-'
l.add_row(
[p.name, p.epoch, p.version, p.release, p.arch, p.action])
print(l)
print()
return 0
def run_dump(self):
t = Template(self.args.template, user=self.args.username)
try:
t = self.cs.template_get(t)
except ServiceException as e:
print(e)
return 1
if self.args.kickstart:
print(t.to_kickstart())
return 0
elif self.args.yaml:
print(yaml.dump(t.to_object(), indent=4))
return 0
elif self.args.json:
print(json.dumps(t.to_object(), indent=4))
return 0
# pretty general information
print('Name: {0} ({1})'.format(t.name, t.user))
if t.description is not None and len(t.description):
print('Description:\n{0}\n'.format(t.description))
# pretty print includes
if len(t.includes):
print('Includes:')
for i in t.includes:
print(' - {0}'.format(i))
print()
# pretty print packages
repos = list(t.repos_all)
repos.sort(key=lambda x: x.stub)
if len(repos):
l = prettytable.PrettyTable(['repo', 'name', 'priority', 'cost', 'enabled'])
l.min_table_width = 120
l.hrules = prettytable.HEADER
l.vrules = prettytable.NONE
l.align = 'l'
l.padding_witdth = 1
for r in repos:
if r.cost is None:
r.cost = '-'
if r.priority is None:
r.priority = '-'
if r.enabled:
r.enabled = 'Y'
else:
r.enabled = 'N'
l.add_row([r.stub, r.name, r.priority, r.cost, r.enabled])
print(l)
print()
# pretty print packages
packages = list(t.packages_all)
packages.sort(key=lambda x: x.name)
if len(packages):
l = prettytable.PrettyTable(['package', 'epoch', 'version', 'release', 'arch', 'action'])
l.min_table_width = 120
l.hrules = prettytable.HEADER
l.vrules = prettytable.NONE
l.align = 'l'
l.padding_witdth = 1
for p in packages:
if p.epoch is None:
p.epoch = '-'
if p.version is None:
p.version = '-'
if p.release is None:
p.release = '-'
if p.arch is None:
p.arch = '-'
if p.included():
p.action = '+'
else:
p.action = '-'
l.add_row([p.name, p.epoch, p.version, p.release, p.arch, p.action])
print(l)
print()
return 0